- 18 8月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 11 8月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 06 8月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 02 8月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 01 8月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 31 7月, 2010 2 次提交
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由 Glenn Randers-Pehrson 提交于
that were recently introduced, mostly resulting from safe but uncast assignments to shorter integers. Also added a zlib VStudio release library project because the latest zlib Official Windows build does not include such a thing.
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由 Glenn Randers-Pehrson 提交于
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- 30 7月, 2010 4 次提交
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由 Glenn Randers-Pehrson 提交于
Also png_set_filter_heuristics_fixed and png_get_aspect_ratio_fixed.
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
Fixed point APIs are now supported throughout (no missing APIs). Internal fixed point arithmetic support exists for all internal floating point operations. sCAL validates the floating point strings it is passed. Safe, albeit rudimentary, Watcom support is provided by PNG_API_RULE==2 Two new APIs exist to get the number of passes without turning on the PNG_INTERLACE transform and to get the number of rows in the current pass. A new test program, pngvalid.c, validates the gamma code. Errors in the 16 bit gamma correction (overflows) have been corrected. cHRM chunk testing is done consistently (previously the floating point API bypassed it, because the test really didn't work on FP, now the test is performed on the actual values to be stored in the PNG file so it works in the FP case too.) Most floating point APIs now simply call the fixed point APIs after converting the values to the fixed point form used in the PNG file. The standard headers no longer include zlib.h, which is currently only required for pngstruct.h and can therefore be internal. (Patches by John Bowler)
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- 24 7月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 12 7月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 06 7月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 26 6月, 2010 9 次提交
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由 Glenn Randers-Pehrson 提交于
and disable. Corrected scripts/options.awk to handle both command line options and options specified in the .dfa files.
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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- 30 4月, 2010 2 次提交
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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- 29 4月, 2010 2 次提交
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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- 28 4月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 25 4月, 2010 4 次提交
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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- 18 4月, 2010 2 次提交
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
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- 17 4月, 2010 2 次提交
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由 Glenn Randers-Pehrson 提交于
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由 Glenn Randers-Pehrson 提交于
In all prior versions of libpng most configuration options controlled by compiler #defines had to be repeated by the application code that used libpng. This patch changes this so that compilation options that can only be changed at build time are frozen in the build. Options that are compiler dependent (and those that are system dependent) are evaluated each time - pngconf.h holds these. Options that can be changed per-file in the application are in png.h. Frozen options are in the new installed header file pnglconf.h
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- 01 4月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 17 3月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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- 16 3月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
against the new DEF file scripts/symbols.def. Changed the default DEF file back to pngwin.def. Removed makefile.mingw.
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- 14 3月, 2010 1 次提交
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由 Glenn Randers-Pehrson 提交于
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